Add TextEditorElement.lightDOM to make package specs backward compatible
Add TextEditorElement.lightDOM to make package specs backward compatible

t9md/atom,me-benni/atom,t9md/atom,AdrianVovk/substance-ide,FIT-CSE2410-A-Bombs/atom,PKRoma/atom,bolinfest/atom,bolinfest/atom,brettle/atom,bsmr-x-script/atom,rlugojr/atom,sotayamashita/atom,tjkr/atom,liuderchi/atom,sotayamashita/atom,ardeshirj/atom,stinsonga/atom,me-benni/atom,kevinrenaers/atom,Mokolea/atom,brettle/atom,AdrianVovk/substance-ide,PKRoma/atom,decaffeinate-examples/atom,Mokolea/atom,t9md/atom,decaffeinate-examples/atom,FIT-CSE2410-A-Bombs/atom,bolinfest/atom,liuderchi/atom,CraZySacX/atom,decaffeinate-examples/atom,decaffeinate-examples/atom,AlexxNica/atom,AlexxNica/atom,atom/atom,rlugojr/atom,liuderchi/atom,ardeshirj/atom,atom/atom,stinsonga/atom,sotayamashita/atom,me-benni/atom,CraZySacX/atom,stinsonga/atom,tjkr/atom,xream/atom,kevinrenaers/atom,CraZySacX/atom,rlugojr/atom,liuderchi/atom,andrewleverette/atom,andrewleverette/atom,andrewleverette/atom,stinsonga/atom,xream/atom,brettle/atom,Arcanemagus/atom,xream/atom,ardeshirj/atom,PKRoma/atom,kevinrenaers/atom,Mokolea/atom,AlexxNica/atom,bsmr-x-script/atom,Arcanemagus/atom,AdrianVovk/substance-ide,atom/atom,bsmr-x-script/atom,tjkr/atom,Arcanemagus/atom,FIT-CSE2410-A-Bombs/atom